Propane vs. Natural Gas vs. Heating Oil: Chester Home Heating Fuel Comparison

Residences have a host of fuels to choose from when it comes to heating. Natural Gas is the most common choice in Chester, used by 2,796,352 or 52% of households. The next most popular primary heating fuel for Chester families is Electricity, used by 1,447,260 homes (27%). The other homes are heated with Heating Oil (12%), Propane (5%), Wood (2%), and Coal (1%).

Chester County Residential Primary Home Heating Fuel (in Number of Households)

Year	Natural Gas	Propane	Electricity	Oil	Wood	Solar	Other
2025	2,796,352	282,182	1,447,260	663,450	112,270	7,204	31,146
2024	2,785,913	276,598	1,396,275	685,083	111,416	6,155	32,085
2023	2,698,411	278,621	1,389,291	717,601	111,540	6,964	44,558
2022	2,710,114	282,625	1,337,240	742,118	105,147	5,282	41,959
2021	2,677,533	267,454	1,287,322	760,867	109,832	4,867	46,436
2020	2,656,062	251,472	1,254,850	776,616	113,900	4,554	41,326
2019	2,634,591	235,490	1,222,377	792,365	117,969	4,241	36,216
2018	2,592,386	225,476	1,198,450	806,761	128,110	2,197	35,172
2017	2,598,275	222,650	1,158,937	790,353	127,198	2,225	35,586
2016	2,551,248	209,719	1,133,797	805,822	125,583	1,639	34,565
2015	2,549,385	200,754	1,103,995	837,082	141,835	2,117	38,034
2014	2,528,694	198,296	1,087,741	858,758	148,256	1,760	36,886
2013	2,516,052	195,799	1,086,074	870,064	148,597	1,408	33,941
2012	2,530,063	188,880	1,046,982	936,674	145,089	1,484	31,494
2011	2,516,883	178,387	1,019,764	973,749	137,625	1,545	28,259
2010	2,530,446	177,562	997,925	993,832	126,074	597	29,423

Heating Oil (Fuel Oil) Use in Chester

Fuel oil has become less popular in Chester. In the 1 years since 2024, the number of households using fuel oil decreased from 685,083 to 663,450, a 3% drop.

Propane vs. Natural Gas use for home heating in Chester

Between 2024 and today, the number of houses using propane as the primary space heating fuel rose from 276,598 to 282,182, a 2% change. Comparing 2024 and today, the number of homes using natural gas as the primary space heating fuel held steady at 2,796,352, a 0% change.

Electricity use for home heating in Chester

Electric heat pump systems for home heating are gaining popularity in Chester. Since 2024, the number of homes heating with electricity shot up from 1,396,275 to 1,447,260, a 4% change.

Adoption of solar home heating systems in Chester

The most eco-friendly heating option is solar. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Today, 7,204 homes in Chester are heated with active solar arrays. This is a 17% gain from 2024, when 6,155 homes used active solar heating.

Chester County Heating Oil Trends

Last year, Chester County homeowners purchased a total of 29 million gallons of heating oil.

Short Term Trends

Chester’s overall fuel oil usage varies yearly correlating with how cold it gets each winter. As the temperature outside dips, homes’ boilers need to burn increasing amounts of fuel oil to keep the house warm inside. Last winter, the average outside temperature in Chester was 29.3°F, which was 5.5°F colder than the prior winter's average outside temperature.

Chester County Average Winter Temperature

Heating Season	Average Temperature
2024 - 2025	29.3° F
2023 - 2024	34.8° F

Chester County Homeowner’s Guide to Selecting an Oil Company

For Chester residences heating with heating oil, selecting which of the 41 heating oil companies that serve Chester can drastically impact the cost of home heating.

Full Service Oil Companies: Homeowners who value a “set-it-and-forget-it” heating system select one of the 131 “full-service” oil companies that serve Chester. Full service companies such as Atlas Oil Company or J. Halligan & Sons offer customers annual contracts which consist of a combined package of both automatic oil delivery and HVAC repair. With an automatic oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The client does not need to monitor the level of the oil tank or place individual orders.

Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for customers who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Some of the 2 Chester cash heating oil companies serving Chester include Mauger & Company Inc and Reilly & Sons Inc.

Chester Heating Oil Company By The Numbers: Oil Companies Serving Chester: 41 companies .
Average Number of Chester Households Served per Number Two Heating Oil company : 16182

Chester Heating Oil Delivery Overview

663,450 houses in Chester heat their homes with fuel oil. This makes oil delivery essential, especially when Chester temperatures drop as low as 23.2° F each winter. 12.3% of Chester homes rely on number two heating oil delivery each winter.

6.1% of Chester County Households Rely On Heating Oil Delivery Each Winter

Chester County Households	Chester County Heating Oil Households
10.7M	663,450

499 Chester Oil Companies You Can Bank On

With 507,486,889 gallons of heating oil delivered to Chester residences during this past winter, the Chester community depends on its 499 oil companies when temperatures dip. Oil delivery can be summed up in two steps: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Chester, two of the closest terminals are Ergon in Newell, PA and Etmt in Blawnox, PA. Then, the truck delivers the oil to homes and businesses throughout Chester and the surrounding vicinity.